source: CONFIG/UNIFORM/v7/IPSLCM7/GENERAL/PARAM/ORCHIDEE/orchidee.def_v22 @ 6852

#
#**************************************************************************
#                    Parameter file list for ORCHIDEE
# See all optional parameters in modipsl/modeles/ORCHIDEE/orchidee.default
#**************************************************************************

# Input and output
#**************************************************************************
# Restart the time from the GCM. 
# default = n
SECHIBA_reset_time = y

# Name of restart to read for initial conditions
# default = NONE
SECHIBA_restart_in = _AUTOBLOCKER_

# Name of restart to read for initial conditions of STOMATE
# default = NONE
STOMATE_RESTART_FILEIN = _AUTOBLOCKER_

# Use XIOS for writing diagnostics file
# default = y
XIOS_ORCHIDEE_OK = y

# Writefrequency in seconds in sechiba_history.nc
# default = 0
WRITE_STEP = 0

# Print level for text output in out_orchidee_*
# PRINTLEV = 1 : some output in initialization phase
# PRINTLEV = 2 : more output in initialization phase and printing of new date
# PRINTLEV = 3, 4,.. : more output also at each timestep
PRINTLEV=1

# Hydrology parameters
#**************************************************************************
# Activate the multi-layer diffusion scheme adapted from CWRR
# default = y
HYDROL_CWRR = y

# Activate river routing
# default = y
RIVER_ROUTING = _AUTO_

# Choice of routing method: standard or simple
ROUTING_METHOD = _AUTO_

# Activate creation of river_desc.nc file
# RIVER_DESC will be activated only the first execution in the simulation. 
RIVER_DESC = _AUTO_

# SOILTYPE_CLASSIF :  Type of classification used for the map of soil types (default zobler)
SOILTYPE_CLASSIF = zobler 
SOILCLASS_FILE   = soils_param.nc
SOILALB_FILE     = soilcolor.nc

# DO_RSOIL : Reduce soil evaporation with a soil resistance (default n)
DO_RSOIL = n

# Fraction of saturated volumetric soil moisture above which transpir is max (0.3-0.9, unitless)
WETNESS_TRANSPIR_MAX= 0.8, 0.8, 0.8, 0.8, 0.8, 0.8, 0.8, 0.8, 0.8, 0.8, 0.8, 0.8, 0.8

# To make AVAN and NVAN constant with depth (default CWRR_AKS_A0=0, CWRR_AKS_POWER=0, CWRR_NKS_A0=0, CWRR_NKS_POWER=0 )
CWRR_AKS_A0 = 0.
CWRR_AKS_POWER = 0.
CWRR_NKS_A0 = 0.
CWRR_NKS_POWER = 0.

#**************************************************************************
# Activate Stomate component
STOMATE_OK_STOMATE = _AUTOBLOCKER_ 

# Activate calculations of CO2 according to Farqhuar and Ball
# default = y
STOMATE_OK_CO2 = y

# CDRAG_from_GCM: Use cdrag coefficient from gcm (default=y if coupled to LMDZ)
CDRAG_from_GCM = y

# Interception reservoir coefficient.
# default = 0.1
SECHIBA_QSINT = 0.02

# Use 15 PFTs. Note that PFTmap.nc must contains 15PFTs.
# PFT=10, 14 and 15 share the same parametrization except for VCMAX and LAI_MAX specified below.  
NVM=15
PFT_TO_MTC=1,2,3,4,5,6,7,8,9,10,11,12,13,10,10
PFT_NAME__10='temperate C3           grass      '
PFT_NAME__14='tropical  C3           grass      '
PFT_NAME__15='boreal    C3           grass      '

# STRESS_GS, STRESS_GM, STRESS_VCMAX : Stress on GS, GM and VCMAX
# Default STRESS_GS=1, STRESS_GM=1, STRESS_VCMAX=1 for all PFTs
STRESS_GS=1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.
STRESS_GM=1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.
STRESS_VCMAX=1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.

# Optimized parameters for albedo (default values)
ALB_LEAF_NIR = 0.,0.23,0.18,0.18,0.20,0.24,0.15,0.26,0.20,0.24,0.27,0.28,0.26,0.24,0.24
ALB_LEAF_VIS = 0.,0.04,0.04,0.04,0.04,0.03,0.03,0.03,0.03,0.06,0.06,0.06,0.06,0.06,0.06
SNOWA_AGED_NIR = 0.50,0,0,0.10,0.37,0.08,0.16,0.17,0.27,0.44,0.44,0.44,0.44,0.44,0.44
SNOWA_DEC_NIR = 0.13,0,0,0.10,0.10,0.16,0.04,0.07,0.08,0.12,0.12,0.12,0.12,0.12,0.12
SNOWA_AGED_VIS = 0.74,0,0,0.08,0.24,0.07,0.18,0.18,0.33,0.57,0.57,0.57,0.57,0.57,0.57
SNOWA_DEC_VIS = 0.21,0,0,0.14,0.08,0.17,0.05,0.06,0.09,0.15,0.15,0.15,0.15,0.15,0.15

# Optimized parameters for photosynthetic capacity 
# Default values except for PFT=15
VCMAX25__02 = 45.0
VCMAX25__03 = 45.0
VCMAX25__04 = 35.0
VCMAX25__05 = 40.0
VCMAX25__06 = 50.0
VCMAX25__07 = 45.0
VCMAX25__08 = 35.0
VCMAX25__09 = 35.0
VCMAX25__10 = 50.0
VCMAX25__11 = 50.0
VCMAX25__12 = 60.0
VCMAX25__13 = 60.0
VCMAX25__14 = 50.0
VCMAX25__15 = 40.0

# Optimized parameters for LAI
# Default values except for PFT=15
LAI_MAX__02 = 7.0
LAI_MAX__03 = 5.0
LAI_MAX__04 = 5.0
LAI_MAX__05 = 4.0
LAI_MAX__06 = 5.0
LAI_MAX__07 = 3.5
LAI_MAX__08 = 4.0
LAI_MAX__09 = 3.0
LAI_MAX__10 = 2.5
LAI_MAX__11 = 2.0
LAI_MAX__12 = 5.0
LAI_MAX__13 = 5.0
LAI_MAX__14 = 2.5
LAI_MAX__15 = 2.0

# Activate downregulation for CO2
# Set DOWNREGULATION_CO2_NEW=y to activate new revised version of 
# downregulation parametrization available in ORCHIDEE_2_0 for 
# configurations v6.1.11 or later or in ORCHIDEE_2_2 from revision 6393 and later. 
# When DOWNREGULATION_CO2_NEW=y, 
# DOWNREGULATION_CO2 will be forced to false by the model.
DOWNREGULATION_CO2_NEW=y
DOWNREGULATION_CO2_BASELEVEL=380.

# Activate harvest of wood
DO_WOOD_HARVEST=_AUTO_ : DEFAULT=y

# Growth respiration (default values except for PFT=14 and PFT=15)
FRAC_GROWTHRESP__02 = 0.35
FRAC_GROWTHRESP__03 = 0.35
FRAC_GROWTHRESP__04 = 0.28
FRAC_GROWTHRESP__05 = 0.28
FRAC_GROWTHRESP__06 = 0.28
FRAC_GROWTHRESP__07 = 0.35
FRAC_GROWTHRESP__08 = 0.35
FRAC_GROWTHRESP__09 = 0.35
FRAC_GROWTHRESP__10 = 0.28
FRAC_GROWTHRESP__11 = 0.28
FRAC_GROWTHRESP__12 = 0.28
FRAC_GROWTHRESP__13 = 0.28
FRAC_GROWTHRESP__14 = 0.35
FRAC_GROWTHRESP__15 = 0.35

# Maintenance respiration slope C (default values except for PFT=14 and PFT=15)
MAINT_RESP_SLOPE_C__02 = 0.12
MAINT_RESP_SLOPE_C__03 = 0.12
MAINT_RESP_SLOPE_C__04 = 0.16
MAINT_RESP_SLOPE_C__05 = 0.16
MAINT_RESP_SLOPE_C__06 = 0.16
MAINT_RESP_SLOPE_C__07 = 0.25
MAINT_RESP_SLOPE_C__08 = 0.25
MAINT_RESP_SLOPE_C__09 = 0.25
MAINT_RESP_SLOPE_C__10 = 0.16
MAINT_RESP_SLOPE_C__11 = 0.12
MAINT_RESP_SLOPE_C__12 = 0.16
MAINT_RESP_SLOPE_C__13 = 0.12
MAINT_RESP_SLOPE_C__14 = 0.12
MAINT_RESP_SLOPE_C__15 = 0.25

# Soil turnover (default CARBON_TAU=7, CARBON_TAU_IPASSOVE=300)
CARBON_TAU_ISLOW = 7
CARBON_TAU_IPASSIVE = 300


FORCE_CO2_VEG =  _AUTO_ : DEFAULT = n
ATM_CO2= _AUTO_  : DEFAULT = 2.8432e+02

# Take carbon from atmosphere if carbohydrate reserve too small, PFT dependent
# Set to y for all pft except C4 grass (pft=11) and tropical C3 grass (pft=14)
ALWAYS_INIT =  y, y, y, y, y, y, y, y, y, y, n, y, y, n, y

# Do not use default fire module
# Default FIRE_DISABLE=y
FIRE_DISABLE = y

# Parameters related to vegetation map
#**************************************************************************
# Update vegetation frequency
# The maximum vegetation fractions will be update at this period
# default = 1Y
VEGET_UPDATE = _AUTO_

# Read lai map (default n)
LAI_MAP = _AUTO_ : DEFAULT = n

# Parameters related to surface and thermal physical properties
#************************************************************************
# Read bare soil albedo from file with background MODIS data
# Default ALB_BG_MODIS=y
ALB_BG_MODIS = y
ALB_BG_FILE  = alb_bg.nc

# Time constant of the albedo decay of snow (days) (5-15)
TCST_SNOWA=10.

# ROUGH_DYN : Account for a dynamic roughness height (activation of Su et al. parametrization) (default y)
ROUGH_DYN=y

# OK_FREEZE :  Activate the complet soil freezing scheme (default y)
OK_FREEZE=y

# DEPTH_MAX_T (m) :  Maximum depth of the soil thermodynamics (default 90)
DEPTH_MAX_T=90

# OK_EXPLICITSNOW :  Activate explict snow scheme (default y)
OK_EXPLICITSNOW=y
 
# READ_REFTEMP :  Initialize soil temperature using climatological temperature (default y if OK_FREEZE=y)
READ_REFTEMP=y

# Parameters related to chemistry bvoc 
#************************************************************************
# CHEMISTRY_OK_BVOC :  Activate chemistry
CHEMISTRY_BVOC = _AUTO_: DEFAULT=n

# CO2 FOR BVOC - WILKINSON :  CO2 inhibition effect for isoprene based on Wilkinson approach?
CO2_FOR_BVOC_WILKINSON=n

# CO2 FOR BVOC - POSSELL :  CO2 inhibition effect for isoprene based on Possell approach?
CO2_FOR_BVOC_POSSELL=n